I am using Talend 7.0.1 Data services, i have quite a few jobs scheduled through job conductor using nexus repository, All the jobs work but all of them randomly fail with the following error. I disabled HA and installed a job server on the local TAC server to rule out network, the nexus is also running on the same machine.
I am also using microsoft sql server 2012 for the TAC db, the TAC is running on linux with oracle java 1.8
Logged a ticket with support and uploaded the logs, still waiting for them to come back to me. Any one experienced this issue or can point me in the right direction to resolve these failures?
Error: Connection failed
or
Error: Unexpected error, contact your administrator job is null ! org.talend.remote.jobserver.commons.JobExecution.(JobExecution.java:103)
Support is still looking at it, my case number 00117033. There is a patch 2673 that fixed the job is null error. But I am still sitting with an issue where the jobs randomly fails with the error Connection to server failed. This only happens when I dont tick use latest version in TAC job conductor, so if I wanted to run a specific version. The job server error when it fails is ...
2018-10-16 09:25:03,110 ERROR MultiSocketServer - java.lang.NullPointerException: job is null for id 20181016_090006_3m8Sy org.talend.remote.commons.exception.ClientServerException: java.lang.NullPointerException: job is null for id 20181016_090006_3m8Sy
Checking the TAC database, there is no row in the taskexecutionhistory table for 20181016_090006_3m8Sy.
